New Jersey Gov. Chris Christie listens during a Jan. 9 news conference in which he denied any knowledge of lane closings on the George Washington Bridge when they occurred in September.
Mel Evans/AP
hide caption

A tasseled wobbegong shark (top) lies on the seafloor with the head of a brown-banded bamboo shark in its mouth on the fringing reef of Great Keppel Island on Australia's Great Barrier Reef in August 2011.
Reuters/Landov
hide caption

Timm Hobbs, along with his two sons, Keegan and Layton, were part of a group near John Peter Smith Hospital supporting the decision of JPS in the case of Marlise Munoz and her baby earlier this month.
Ben Noey Jr./MCT/Landov
hide caption

Sen. John McCain, an Arizona Republican, at the annual meeting of the World Economic Forum in Davos earlier this week. His state's GOP leadership has censured him for his "disastrous" record.
Ruben Sprich/Reuters/Landov
hide caption